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    <meta charset="UTF-8">
    <title>Title</title>
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<body>
    <h2>原列表：{{ [1,2,3,4,5,6] }}</h2>
    <h2>偶数列表：{{ [1,2,3,4,5,6] | oushu }}</h2>
    <h2>偶数列表：{{ [1,2,3,4,5,6] | reverse }}</h2>

</body>
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